refactor(ui): reduce app renderer prop assembly

apps/ui/src/App.tsx

@@ -1355,10 +1355,13 @@ export default function App() {
   const conversationWorkspaceProps = {
     viewMode,
     workspaceRef: conversationWorkspaceRef,
-    messageListRef,
-    attachmentInputRef,
-    skillMenuRef,
+    status: {
       panelActions,
+      showInlineStartupNotice,
+      chatLaunchState,
+      startupCurtainStatus
+    },
+    emptyState: {
       selectedSkillBadge,
       selectedSkillIsDefault: selectedSkillId === DEFAULT_SKILL.id,
       homeLeadIcon: <LobsterClawIcon />,
@@ -1367,10 +1370,6 @@ export default function App() {
       activeExpertVisualKey,
       activeExpertGuide,
       expertWorkspaceLogo,
-    renderExpertIcon,
-    showInlineStartupNotice,
-    chatLaunchState,
-    startupCurtainStatus,
       homeIntentSuggestion: pendingHomeIntentSuggestion?.suggestion ?? null,
       homeIntentDecisionPending,
       homeIntentLabels: {
@@ -1380,9 +1379,6 @@ export default function App() {
         continue: ui.suggestionContinue,
         switchAction: ui.suggestionSwitchAction
       },
-    renderIntentIcon: getIntentSuggestionIcon,
-    onContinueHomeIntent: continuePendingHomePromptInHome,
-    onSwitchHomeIntent: switchExpertAndContinuePendingHomePrompt,
       showBindEntry,
       bindEntry: {
         lobsterKeyDraft,
@@ -1396,8 +1392,10 @@ export default function App() {
       noExpertsLabel: expertsPageCopy.noExperts,
       starterQuestionsHint: ui.starterQuestionsHint,
       homeEmptyTitle: homeChatCopy.emptyTitle,
-    homePrompts: homeChatCopy.prompts,
-    onStarterPrompt: applyStarterPrompt,
+      homePrompts: homeChatCopy.prompts
+    },
+    messages: {
+      messageListRef,
       messages,
       showEmptyState,
       messageTraces,
@@ -1412,17 +1410,11 @@ export default function App() {
       copyIcon: <CopyIcon />,
       copiedIcon: <CheckIcon />,
       deleteIcon: <TrashIcon />,
-    regenerateIcon: <RefreshIcon />,
-    renderThumbIcon: (direction) => <ThumbIcon direction={direction} />,
-    renderMarkdownContent,
-    buildDouyinVideoStatusCard,
-    formatMessageTimestamp,
-    onMessageListScroll: handleMessageListScroll,
-    onCopyText: handleCopyText,
-    onDeleteMessage: deleteMessage,
-    onTraceExpandedChange: setMessageTraceExpanded,
-    onRegenerateAssistantMessage: regenerateAssistantMessage,
-    onToggleMessageReaction: toggleMessageReaction,
+      regenerateIcon: <RefreshIcon />
+    },
+    composer: {
+      attachmentInputRef,
+      skillMenuRef,
       prompt,
       isBound,
       canSend,
@@ -1441,7 +1433,24 @@ export default function App() {
       skills: effectiveSkills,
       skillMenuOpen,
       attachmentIcon: <AttachmentIcon />,
-    submitIcon: sendPhase !== "idle" ? <StopIcon /> : <ArrowUpIcon />,
+      submitIcon: sendPhase !== "idle" ? <StopIcon /> : <ArrowUpIcon />
+    },
+    actions: {
+      renderExpertIcon,
+      renderIntentIcon: getIntentSuggestionIcon,
+      onContinueHomeIntent: continuePendingHomePromptInHome,
+      onSwitchHomeIntent: switchExpertAndContinuePendingHomePrompt,
+      onStarterPrompt: applyStarterPrompt,
+      renderThumbIcon: (direction) => <ThumbIcon direction={direction} />,
+      renderMarkdownContent,
+      buildDouyinVideoStatusCard,
+      formatMessageTimestamp,
+      onMessageListScroll: handleMessageListScroll,
+      onCopyText: handleCopyText,
+      onDeleteMessage: deleteMessage,
+      onTraceExpandedChange: setMessageTraceExpanded,
+      onRegenerateAssistantMessage: regenerateAssistantMessage,
+      onToggleMessageReaction: toggleMessageReaction,
       onSubmit: sendPrompt,
       onCancel: cancelActiveStream,
       onPromptChange: setPrompt,
@@ -1459,6 +1468,7 @@ export default function App() {
       onResizePointerDown: handleComposerResizePointerDown,
       onResizePointerMove: handleComposerResizePointerMove,
       onResizePointerEnd: handleComposerResizePointerEnd
+    }
   } satisfies ComponentProps<typeof ConversationWorkspaceView>;
   const settingsStatusHint = showSettingsStatusHint
     ? <div className={"inline-hint settings-runtime-hint" + (chatLaunchState === "error" ? " error" : "")}>{startupMessage}</div>

apps/ui/src/features/chat/ConversationWorkspaceView.tsx

@@ -28,13 +28,14 @@ interface HomeStarterPrompt {
   prompt: string
 }
 
-interface ConversationWorkspaceViewProps {
-  viewMode: ViewMode
-  workspaceRef: RefObject<HTMLDivElement | null>
-  messageListRef: RefObject<HTMLDivElement | null>
-  attachmentInputRef: RefObject<HTMLInputElement | null>
-  skillMenuRef: RefObject<HTMLDivElement | null>
+interface ConversationWorkspaceStatusProps {
   panelActions: ReactNode
+  showInlineStartupNotice: boolean
+  chatLaunchState: ChatLaunchState
+  startupCurtainStatus: string
+}
+
+interface ConversationWorkspaceEmptyStateProps {
   selectedSkillBadge: string
   selectedSkillIsDefault: boolean
   homeLeadIcon: ReactNode
@@ -43,10 +44,6 @@ interface ConversationWorkspaceViewProps {
   activeExpertVisualKey: ExpertVisualKey
   activeExpertGuide: ExpertGuideContent
   expertWorkspaceLogo: ReactNode
-  renderExpertIcon: (expertKey: ExpertVisualKey) => ReactNode
-  showInlineStartupNotice: boolean
-  chatLaunchState: ChatLaunchState
-  startupCurtainStatus: string
   homeIntentSuggestion: ProjectIntentSuggestion | null
   homeIntentDecisionPending: boolean
   homeIntentLabels: {
@@ -56,9 +53,6 @@ interface ConversationWorkspaceViewProps {
     continue: string
     switchAction: string
   }
-  renderIntentIcon: (projectId: string) => ReactNode
-  onContinueHomeIntent: () => void | Promise<unknown>
-  onSwitchHomeIntent: () => void | Promise<unknown>
   showBindEntry: boolean
   bindEntry: {
     lobsterKeyDraft: string
@@ -73,7 +67,10 @@ interface ConversationWorkspaceViewProps {
   starterQuestionsHint: string
   homeEmptyTitle: string
   homePrompts: readonly HomeStarterPrompt[]
-  onStarterPrompt: (prompt: string) => void
+}
+
+interface ConversationWorkspaceMessagesProps {
+  messageListRef: RefObject<HTMLDivElement | null>
   messages: MessageListMessage[]
   showEmptyState: boolean
   messageTraces: Record<string, MessageTraceState>
@@ -89,6 +86,38 @@ interface ConversationWorkspaceViewProps {
   copiedIcon: ReactNode
   deleteIcon: ReactNode
   regenerateIcon: ReactNode
+}
+
+interface ConversationWorkspaceComposerProps {
+  attachmentInputRef: RefObject<HTMLInputElement | null>
+  skillMenuRef: RefObject<HTMLDivElement | null>
+  prompt: string
+  isBound: boolean
+  canSend: boolean
+  isComposerDragOver: boolean
+  isComposerResizeActive: boolean
+  composerShellStyle: CSSProperties
+  attachmentAccept: string
+  attachments: ChatAttachment[]
+  composerPlaceholder: string
+  sendButtonLabel: string
+  skillMenuTitle: string
+  defaultChatLabel: string
+  defaultSkillId: string
+  selectedSkillId: string
+  selectedSkillName: string
+  skills: Array<{ id: string; name: string; description: string }>
+  skillMenuOpen: boolean
+  attachmentIcon: ReactNode
+  submitIcon: ReactNode
+}
+
+interface ConversationWorkspaceActionsProps {
+  renderExpertIcon: (expertKey: ExpertVisualKey) => ReactNode
+  renderIntentIcon: (projectId: string) => ReactNode
+  onContinueHomeIntent: () => void | Promise<unknown>
+  onSwitchHomeIntent: () => void | Promise<unknown>
+  onStarterPrompt: (prompt: string) => void
   renderThumbIcon: (direction: MessageReaction) => ReactNode
   renderMarkdownContent: (
     content: string,
@@ -110,25 +139,6 @@ interface ConversationWorkspaceViewProps {
   onTraceExpandedChange: (messageId: string, expanded: boolean) => void
   onRegenerateAssistantMessage: (messageId: string) => void | Promise<void>
   onToggleMessageReaction: (messageId: string, reaction: MessageReaction) => void
-  prompt: string
-  isBound: boolean
-  canSend: boolean
-  isComposerDragOver: boolean
-  isComposerResizeActive: boolean
-  composerShellStyle: CSSProperties
-  attachmentAccept: string
-  attachments: ChatAttachment[]
-  composerPlaceholder: string
-  sendButtonLabel: string
-  skillMenuTitle: string
-  defaultChatLabel: string
-  defaultSkillId: string
-  selectedSkillId: string
-  selectedSkillName: string
-  skills: Array<{ id: string; name: string; description: string }>
-  skillMenuOpen: boolean
-  attachmentIcon: ReactNode
-  submitIcon: ReactNode
   onSubmit: () => void | Promise<void>
   onCancel: () => void | Promise<void>
   onPromptChange: (value: string) => void
@@ -148,154 +158,82 @@ interface ConversationWorkspaceViewProps {
   onResizePointerEnd: (event: ReactPointerEvent<HTMLDivElement>) => void
 }
 
+interface ConversationWorkspaceViewProps {
+  viewMode: ViewMode
+  workspaceRef: RefObject<HTMLDivElement | null>
+  status: ConversationWorkspaceStatusProps
+  emptyState: ConversationWorkspaceEmptyStateProps
+  messages: ConversationWorkspaceMessagesProps
+  composer: ConversationWorkspaceComposerProps
+  actions: ConversationWorkspaceActionsProps
+}
+
 export function ConversationWorkspaceView({
   viewMode,
   workspaceRef,
-  messageListRef,
-  attachmentInputRef,
-  skillMenuRef,
-  panelActions,
-  selectedSkillBadge,
-  selectedSkillIsDefault,
-  homeLeadIcon,
-  activeExpertName,
-  activeExpertKey,
-  activeExpertVisualKey,
-  activeExpertGuide,
-  expertWorkspaceLogo,
-  renderExpertIcon,
-  showInlineStartupNotice,
-  chatLaunchState,
-  startupCurtainStatus,
-  homeIntentSuggestion,
-  homeIntentDecisionPending,
-  homeIntentLabels,
-  renderIntentIcon,
-  onContinueHomeIntent,
-  onSwitchHomeIntent,
-  showBindEntry,
-  bindEntry,
-  hasExpertProjects,
-  noExpertsLabel,
-  starterQuestionsHint,
-  homeEmptyTitle,
-  homePrompts,
-  onStarterPrompt,
+  status,
+  emptyState,
   messages,
-  showEmptyState,
-  messageTraces,
-  messageReactions,
-  copiedToken,
-  sending,
-  messageLabels,
-  copyIcon,
-  copiedIcon,
-  deleteIcon,
-  regenerateIcon,
-  renderThumbIcon,
-  renderMarkdownContent,
-  buildDouyinVideoStatusCard,
-  formatMessageTimestamp,
-  onMessageListScroll,
-  onCopyText,
-  onDeleteMessage,
-  onTraceExpandedChange,
-  onRegenerateAssistantMessage,
-  onToggleMessageReaction,
-  prompt,
-  isBound,
-  canSend,
-  isComposerDragOver,
-  isComposerResizeActive,
-  composerShellStyle,
-  attachmentAccept,
-  attachments,
-  composerPlaceholder,
-  sendButtonLabel,
-  skillMenuTitle,
-  defaultChatLabel,
-  defaultSkillId,
-  selectedSkillId,
-  selectedSkillName,
-  skills,
-  skillMenuOpen,
-  attachmentIcon,
-  submitIcon,
-  onSubmit,
-  onCancel,
-  onPromptChange,
-  onTextareaKeyDown,
-  onAttachmentSelection,
-  onOpenAttachmentPicker,
-  onRemoveAttachment,
-  onToggleSkillMenu,
-  onClearSelectedSkill,
-  onChooseSkill,
-  onDragEnter,
-  onDragOver,
-  onDragLeave,
-  onDrop,
-  onResizePointerDown,
-  onResizePointerMove,
-  onResizePointerEnd
+  composer,
+  actions
 }: ConversationWorkspaceViewProps) {
-  const homeMicrocopyStatus = selectedSkillIsDefault ? "默认工作区" : "已切换"
+  const homeMicrocopyStatus = emptyState.selectedSkillIsDefault ? "默认工作区" : "已切换"
 
   const panelLead = viewMode === "chat" ? (
-    <div className="home-microcopy" aria-label={`工作区，${selectedSkillBadge}`}>
+    <div className="home-microcopy" aria-label={`工作区，${emptyState.selectedSkillBadge}`}>
       <span className="home-microcopy-icon-shell" aria-hidden="true">
         <span className="home-microcopy-icon">
-          {homeLeadIcon}
+          {emptyState.homeLeadIcon}
         </span>
         <span className="home-microcopy-icon-beam" />
       </span>
       <span className="home-microcopy-body">
-        <strong className="home-microcopy-title">{selectedSkillBadge}</strong>
+        <strong className="home-microcopy-title">{emptyState.selectedSkillBadge}</strong>
       </span>
-      <span className={"home-microcopy-status" + (selectedSkillIsDefault ? " brand" : "")}>
+      <span className={"home-microcopy-status" + (emptyState.selectedSkillIsDefault ? " brand" : "")}>
         {homeMicrocopyStatus}
       </span>
     </div>
-  ) : expertWorkspaceLogo ? (
-    <div className={"expert-hero-heading expert-brand-card expert-brand-card-" + activeExpertKey}>
-      {expertWorkspaceLogo}
+  ) : emptyState.expertWorkspaceLogo ? (
+    <div className={"expert-hero-heading expert-brand-card expert-brand-card-" + emptyState.activeExpertKey}>
+      {emptyState.expertWorkspaceLogo}
       <span className="expert-hero-body">
-        <strong className="expert-hero-title">{activeExpertName}</strong>
+        <strong className="expert-hero-title">{emptyState.activeExpertName}</strong>
       </span>
     </div>
   ) : (
     <div className="conversation-panel-kicker expert-hero-kicker">
-      <span className={"expert-hero-icon expert-hero-icon-" + activeExpertVisualKey} aria-hidden="true">
-        {renderExpertIcon(activeExpertVisualKey)}
+      <span className={"expert-hero-icon expert-hero-icon-" + emptyState.activeExpertVisualKey} aria-hidden="true">
+        {actions.renderExpertIcon(emptyState.activeExpertVisualKey)}
       </span>
       <span className="expert-hero-copy">
-        <strong>{activeExpertName}</strong>
+        <strong>{emptyState.activeExpertName}</strong>
       </span>
     </div>
   )
 
   const activeEmptyState = viewMode === "experts" ? (
     <ExpertEmptyState
-      activeExpertName={activeExpertName}
-      activeExpertKey={activeExpertKey}
-      activeExpertGuide={activeExpertGuide}
-      starterQuestionsHint={starterQuestionsHint}
-      onStarterPrompt={onStarterPrompt}
+      activeExpertName={emptyState.activeExpertName}
+      activeExpertKey={emptyState.activeExpertKey}
+      activeExpertGuide={emptyState.activeExpertGuide}
+      starterQuestionsHint={emptyState.starterQuestionsHint}
+      onStarterPrompt={actions.onStarterPrompt}
     />
   ) : (
     <div className="empty-state home-empty-state">
       <div className="home-empty-copy">
-        <strong className="home-empty-title">{homeEmptyTitle}</strong>
+        <strong className="home-empty-title">{emptyState.homeEmptyTitle}</strong>
       </div>
       <div className="starter-prompt-list" aria-label="可选任务入口">
-        {homePrompts.map((item) => (
+        {emptyState.homePrompts.map((item) => (
           <button
             key={item.prompt}
             type="button"
             className="starter-prompt"
             title={item.prompt}
             aria-label={item.prompt}
-            onClick={() => onStarterPrompt(item.prompt)}
+            onClick={() => actions.onStarterPrompt(item.prompt)}
           >
             <span className="starter-prompt-title">{item.title}</span>
             <span className="starter-prompt-desc">{item.description}</span>
@@ -307,116 +245,116 @@ export function ConversationWorkspaceView({
 
   const statusNotice = (
     <ConversationStatusNotice
-      show={showInlineStartupNotice}
-      chatLaunchState={chatLaunchState}
-      status={startupCurtainStatus}
+      show={status.showInlineStartupNotice}
+      chatLaunchState={status.chatLaunchState}
+      status={status.startupCurtainStatus}
     />
   )
 
   const intentNotice = viewMode === "chat" ? (
     <HomeIntentSuggestionNotice
-      suggestion={homeIntentSuggestion}
-      decisionPending={homeIntentDecisionPending}
-      labels={homeIntentLabels}
-      renderIcon={renderIntentIcon}
-      onContinue={onContinueHomeIntent}
-      onSwitch={onSwitchHomeIntent}
+      suggestion={emptyState.homeIntentSuggestion}
+      decisionPending={emptyState.homeIntentDecisionPending}
+      labels={emptyState.homeIntentLabels}
+      renderIcon={actions.renderIntentIcon}
+      onContinue={actions.onContinueHomeIntent}
+      onSwitch={actions.onSwitchHomeIntent}
     />
   ) : null
 
-  const bodyContent = showBindEntry
+  const bodyContent = emptyState.showBindEntry
     ? (
         <BindEntry
-          lobsterKeyDraft={bindEntry.lobsterKeyDraft}
-          workspaceApiKeyConfigured={bindEntry.workspaceApiKeyConfigured}
-          saving={bindEntry.saving}
-          bindingLabel={bindEntry.bindingLabel}
-          onLobsterKeyChange={bindEntry.onLobsterKeyChange}
-          onSave={bindEntry.onSave}
+          lobsterKeyDraft={emptyState.bindEntry.lobsterKeyDraft}
+          workspaceApiKeyConfigured={emptyState.bindEntry.workspaceApiKeyConfigured}
+          saving={emptyState.bindEntry.saving}
+          bindingLabel={emptyState.bindEntry.bindingLabel}
+          onLobsterKeyChange={emptyState.bindEntry.onLobsterKeyChange}
+          onSave={emptyState.bindEntry.onSave}
         />
       )
-    : viewMode === "experts" && !hasExpertProjects
-      ? <div className="empty-state">{noExpertsLabel}</div>
+    : viewMode === "experts" && !emptyState.hasExpertProjects
+      ? <div className="empty-state">{emptyState.noExpertsLabel}</div>
       : (
           <MessageList
-            messages={messages}
+            messages={messages.messages}
             viewMode={viewMode}
-            showBindEntry={showBindEntry}
-            showEmptyState={showEmptyState}
+            showBindEntry={emptyState.showBindEntry}
+            showEmptyState={messages.showEmptyState}
             emptyState={activeEmptyState}
-            messageListRef={messageListRef}
-            messageTraces={messageTraces}
-            messageReactions={messageReactions}
-            copiedToken={copiedToken}
-            sending={sending}
-            activeExpertKey={activeExpertKey}
-            labels={messageLabels}
-            copyIcon={copyIcon}
-            copiedIcon={copiedIcon}
-            deleteIcon={deleteIcon}
-            regenerateIcon={regenerateIcon}
-            renderThumbIcon={renderThumbIcon}
-            renderMarkdownContent={renderMarkdownContent}
-            buildDouyinVideoStatusCard={buildDouyinVideoStatusCard}
-            formatMessageTimestamp={formatMessageTimestamp}
-            onScroll={onMessageListScroll}
-            onCopyText={onCopyText}
-            onDeleteMessage={onDeleteMessage}
-            onTraceExpandedChange={onTraceExpandedChange}
-            onRegenerateAssistantMessage={onRegenerateAssistantMessage}
-            onToggleMessageReaction={onToggleMessageReaction}
+            messageListRef={messages.messageListRef}
+            messageTraces={messages.messageTraces}
+            messageReactions={messages.messageReactions}
+            copiedToken={messages.copiedToken}
+            sending={messages.sending}
+            activeExpertKey={emptyState.activeExpertKey}
+            labels={messages.messageLabels}
+            copyIcon={messages.copyIcon}
+            copiedIcon={messages.copiedIcon}
+            deleteIcon={messages.deleteIcon}
+            regenerateIcon={messages.regenerateIcon}
+            renderThumbIcon={actions.renderThumbIcon}
+            renderMarkdownContent={actions.renderMarkdownContent}
+            buildDouyinVideoStatusCard={actions.buildDouyinVideoStatusCard}
+            formatMessageTimestamp={actions.formatMessageTimestamp}
+            onScroll={actions.onMessageListScroll}
+            onCopyText={actions.onCopyText}
+            onDeleteMessage={actions.onDeleteMessage}
+            onTraceExpandedChange={actions.onTraceExpandedChange}
+            onRegenerateAssistantMessage={actions.onRegenerateAssistantMessage}
+            onToggleMessageReaction={actions.onToggleMessageReaction}
           />
         )
 
   const composerContent = (
     <ChatComposer
-      prompt={prompt}
-      isBound={isBound}
-      sending={sending}
-      canSend={canSend}
-      isDragOver={isComposerDragOver}
-      isResizeActive={isComposerResizeActive}
+      prompt={composer.prompt}
+      isBound={composer.isBound}
+      sending={messages.sending}
+      canSend={composer.canSend}
+      isDragOver={composer.isComposerDragOver}
+      isResizeActive={composer.isComposerResizeActive}
       viewMode={viewMode}
-      shellStyle={composerShellStyle}
-      attachmentInputRef={attachmentInputRef}
-      skillMenuRef={skillMenuRef}
-      attachmentAccept={attachmentAccept}
-      attachments={attachments}
-      placeholder={composerPlaceholder}
-      sendButtonLabel={sendButtonLabel}
-      skillMenuTitle={skillMenuTitle}
-      defaultChatLabel={defaultChatLabel}
-      defaultSkillId={defaultSkillId}
-      selectedSkillId={selectedSkillId}
-      selectedSkillName={selectedSkillName}
-      skills={skills}
-      skillMenuOpen={skillMenuOpen}
-      attachmentIcon={attachmentIcon}
-      submitIcon={submitIcon}
-      onSubmit={onSubmit}
-      onCancel={onCancel}
-      onPromptChange={onPromptChange}
-      onTextareaKeyDown={onTextareaKeyDown}
-      onAttachmentSelection={onAttachmentSelection}
-      onOpenAttachmentPicker={onOpenAttachmentPicker}
-      onRemoveAttachment={onRemoveAttachment}
-      onToggleSkillMenu={onToggleSkillMenu}
-      onClearSelectedSkill={onClearSelectedSkill}
-      onChooseSkill={onChooseSkill}
-      onDragEnter={onDragEnter}
-      onDragOver={onDragOver}
-      onDragLeave={onDragLeave}
-      onDrop={onDrop}
-      onResizePointerDown={onResizePointerDown}
-      onResizePointerMove={onResizePointerMove}
-      onResizePointerEnd={onResizePointerEnd}
+      shellStyle={composer.composerShellStyle}
+      attachmentInputRef={composer.attachmentInputRef}
+      skillMenuRef={composer.skillMenuRef}
+      attachmentAccept={composer.attachmentAccept}
+      attachments={composer.attachments}
+      placeholder={composer.composerPlaceholder}
+      sendButtonLabel={composer.sendButtonLabel}
+      skillMenuTitle={composer.skillMenuTitle}
+      defaultChatLabel={composer.defaultChatLabel}
+      defaultSkillId={composer.defaultSkillId}
+      selectedSkillId={composer.selectedSkillId}
+      selectedSkillName={composer.selectedSkillName}
+      skills={composer.skills}
+      skillMenuOpen={composer.skillMenuOpen}
+      attachmentIcon={composer.attachmentIcon}
+      submitIcon={composer.submitIcon}
+      onSubmit={actions.onSubmit}
+      onCancel={actions.onCancel}
+      onPromptChange={actions.onPromptChange}
+      onTextareaKeyDown={actions.onTextareaKeyDown}
+      onAttachmentSelection={actions.onAttachmentSelection}
+      onOpenAttachmentPicker={actions.onOpenAttachmentPicker}
+      onRemoveAttachment={actions.onRemoveAttachment}
+      onToggleSkillMenu={actions.onToggleSkillMenu}
+      onClearSelectedSkill={actions.onClearSelectedSkill}
+      onChooseSkill={actions.onChooseSkill}
+      onDragEnter={actions.onDragEnter}
+      onDragOver={actions.onDragOver}
+      onDragLeave={actions.onDragLeave}
+      onDrop={actions.onDrop}
+      onResizePointerDown={actions.onResizePointerDown}
+      onResizePointerMove={actions.onResizePointerMove}
+      onResizePointerEnd={actions.onResizePointerEnd}
     />
   )
 
   return (
     <ChatWorkspace
       panelLead={panelLead}
-      panelActions={panelActions}
+      panelActions={status.panelActions}
       workspaceRef={workspaceRef}
       statusNotice={statusNotice}
       intentNotice={intentNotice}

docs/2026-05-25-client-ui-ux-execution-plan.md

@@ -258,7 +258,7 @@
 - Modify: `apps/ui/src/features/settings/SettingsPanels.tsx`
 - Create or modify focused hooks only under existing `apps/ui/src/features/*`
 
-- [ ] **Step 1: 拆出纯 props 组装**
+- [x] **Step 1: 拆出纯 props 组装**
 
   Move only pure prop-building logic from `App.tsx` into focused helpers or hooks when all inputs are already available.
 
@@ -274,7 +274,12 @@
   - No IPC calls move across ownership boundaries in this step.
   - `App.tsx` line count decreases, but line count is not the success metric; clearer ownership is.
 
-- [ ] **Step 2: Keep high-risk flows in place**
+  Progress note:
+
+  - Completed on 2026-05-25 by grouping `ConversationWorkspaceView` props into focused `status`, `emptyState`, `messages`, `composer`, and `actions` objects.
+  - IPC calls, stream lifecycle, composer submit/cancel, session actions, startup overlay actions, and smoke hooks remain in `App.tsx`.
+
+- [x] **Step 2: Keep high-risk flows in place**
 
   Do not move these during this phase:
 
@@ -289,7 +294,11 @@
 
   - Existing smoke tests do not need selector or action rewrites.
 
-- [ ] **Step 3: Reduce oversized component props**
+  Progress note:
+
+  - Confirmed during the prop grouping pass; no smoke contract or high-risk flow was moved.
+
+- [x] **Step 3: Reduce oversized component props**
 
   For `ConversationWorkspaceView`, group related props into typed objects only when ownership is obvious:
 
@@ -304,7 +313,11 @@
   - Component call site becomes easier to read.
   - Existing child component props stay unchanged unless required.
 
-- [ ] **Step 4: Validate App.tsx encoding and tests**
+  Progress note:
+
+  - `ConversationWorkspaceView` now receives typed grouped props; child components still receive their existing prop shapes.
+
+- [x] **Step 4: Validate App.tsx encoding and tests**
 
   Run:
 
@@ -320,6 +333,12 @@
   - Diff contains no mojibake and no unrelated Chinese copy changes.
   - UI typecheck passes.
 
+  Progress note:
+
+  - Passed on 2026-05-25: BOM check printed `b'imp'`.
+  - Inspected `git diff -- apps/ui/src/App.tsx apps/ui/src/features/chat/ConversationWorkspaceView.tsx`; no mojibake or unrelated Chinese copy changes.
+  - Passed on 2026-05-25: `corepack pnpm --filter @qjclaw/ui typecheck`; `corepack pnpm build`.
+
 ## 6. Phase 4 - 修正核心工作流 UI/UX
 
 **目标:** 优先改善用户每天会反复使用的界面：聊天、任务、自动化、设置。